Yeah I'm sure there are some that are difficult to get to, but the most common and popular ones seem to have save slots that are not that evasive. I have all my systems covered through using mame, retroarch, dolphin, and mednafen. All those key presses were easy to set up except I think dolphin was too hard to get to the next slot. it's too bad the RL people won't just partner up so this, and key mapping can be done and over with. Then as far as I'm concerned, front end domination will have had occured.